BR-1220/BN Panasonic - BSG, BR-1220/BN Datasheet
BR-1220/BN
Manufacturer Part Number
BR-1220/BN
Description
BATTERY LITHIUM COIN 3V CELL
Manufacturer
Panasonic - BSG
Series
BR1220r
Datasheet
1.BR-1220BN.pdf
(1 pages)
Specifications of BR-1220/BN
Battery Cell Size
Coin 12.5mm
Voltage - Rated
3V
Capacity
35mAh
Size / Dimension
0.49" Dia x 0.08" H (12.5mm x 2.0mm)
Termination Style
Requires Holder
Rechargeability
No
Discharge Current
0.03mA
Operating Temperature
-30°C ~ 80°C
Weight
0.02 oz (0.57g)
Lead Free Status / RoHS Status
Lead free / RoHS compliant by exemption
Other names
BR-1220
BR-1220/BE
BR1220
BR1220/BE
P342
BR-1220/BE
BR1220
BR1220/BE
P342
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications
are subject to modification without notice. Contact Panasonic for the latest information.
Continuous standard load (mA)
Operating temperature (C)
BR1220
Capacity vs. load resistance
Specification
Nominal capacity (mAh)
Dimensions(mm)
Temperature Characteristics
Operating voltage vs. load resistance(voltage at 50% discharge depth)
Load
Poly-carbonmonofluoride Lithium Coin Batteries: Individual Specifications
Load:
Nominal voltage (V)
3.0
2.5
2.0
3.2
3.0
2.8
2.6
2.4
2.2
40
30
20
10
0
~ ~
0
~ ~
2
0.1
20˚C
-10˚C
50
-10˚C
60˚C
20˚C
60˚C
1
20
100
0.2
4
0.5
10
0.3 0.4
150
6
-10˚C
8 10
200
0.3
0.6
5
Duration (h)
10
250
3
0.2
1
20
2
300
20˚C
2
0.1
-30 ~ +80
Cut-off voltage
Load: 30k (90 A)
0.03
350
1
3
35
3
40
Weight:0.7g
60˚C
4
0.05
400
0.5
60 80
6
LITHIUM HANDBOOK
8 10
0.03
0.3
450
100
Continuous standard load (mA)
Operating temperature (C)
BR1225
Dimensions(mm)
Specification
Temperature Characteristics
Capacity vs. load resistance
Operating voltage vs. load resistance (voltage at 50% discharge depth)
Load:
Nominal capacity (mAh)
Load
Nominal voltage (V)
60
50
40
30
20
10
3.2
3.0
2.8
2.6
2.4
2.2
(mA)
(k )
0
~ ~
4
0.1
60˚C
-10˚C
80˚C
20˚C
5
20
0.5
6
0.2
60˚C
8
10
45˚C
0.3 0.4 0.6
0.3
10
20˚C
Duration(h)
5
0.2
20
3
1
0.1
2
30
-10˚C
2
Cut-off voltage:2.0V
Load
-30 ~ +80
40 50 60
0.03
1
0˚C
AUGUST 2005
Weight:0.8g
3
48
3
0.05
4
0.5
6
80 100
0.03
8 10
0.3
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